What are the two key concepts for this sectionDefine biological evolution (evolution)
Chapter 4, Problem 7(choose chapter or problem)
What are the two key concepts for this section?Define biological evolution (evolution) and naturalselection and explain how they are related.What is the scientific theory of biological evolutionthrough natural selection? What are fossils andhow do scientists use them to understand evolution?What is a mutation and what role do mutationsplay in evolution through natural selection?What is genetic variability? What is an adaptation,or adaptive trait? Explain how harmful bacteriacan become genetically resistant to antibiotics.What three genetic adaptations have helped humansto become such a dominant species? What isan evolutionary tree or phylogenetic tree? Howdoes it help describe evolution? What are two limitationson evolution through natural selection?What are five common myths about evolutionthrough natural selection?
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